hwmon: (abituguru3) Use struct dev_pm_ops for power management

Make the Abit uGuru rev. 3 driver define its PM callbacks through
a struct dev_pm_ops object rather than by using legacy PM hooks
in struct platform_driver.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
[linux@roeck-us.net: CONFIG_PM->CONFIG_PM_SLEEP, and remove unnecessary ()]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

1 files changed, 10 insertions, 9 deletions

diff --git a/drivers/hwmon/abituguru3.c b/drivers/hwmon/abituguru3.c
index a5bc4287daa6..5d582aebff87 100644
--- a/drivers/hwmon/abituguru3.c
+++ b/drivers/hwmon/abituguru3.c
@@ -1141,10 +1141,10 @@ LEAVE_UPDATE:
                 return NULL;
 }
 
-#ifdef CONFIG_PM
-static int abituguru3_suspend(struct platform_device *pdev, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int abituguru3_suspend(struct device *dev)
 {
-        struct abituguru3_data *data = platform_get_drvdata(pdev);
+        struct abituguru3_data *data = dev_get_drvdata(dev);
         /*
          * make sure all communications with the uguru3 are done and no new
          * ones are started
@@ -1153,26 +1153,27 @@ static int abituguru3_suspend(struct platform_device *pdev, pm_message_t state)
         return 0;
 }
 
-static int abituguru3_resume(struct platform_device *pdev)
+static int abituguru3_resume(struct device *dev)
 {
-        struct abituguru3_data *data = platform_get_drvdata(pdev);
+        struct abituguru3_data *data = dev_get_drvdata(dev);
         mutex_unlock(&data->update_lock);
         return 0;
 }
+
+static SIMPLE_DEV_PM_OPS(abituguru3_pm, abituguru3_suspend, abituguru3_resume);
+#define ABIT_UGURU3_PM  &abituguru3_pm
 #else
-#define abituguru3_suspend      NULL
-#define abituguru3_resume       NULL
+#define ABIT_UGURU3_PM  NULL
 #endif /* CONFIG_PM */
 
 static struct platform_driver abituguru3_driver = {
         .driver = {
                 .owner  = THIS_MODULE,
                 .name   = ABIT_UGURU3_NAME,
+                .pm     = ABIT_UGURU3_PM
         },
         .probe  = abituguru3_probe,
         .remove = __devexit_p(abituguru3_remove),
-        .suspend = abituguru3_suspend,
-        .resume = abituguru3_resume
 };
 
 static int __init abituguru3_dmi_detect(void)